<template>
  <div class="nav-bar">
    <div class="left"><slot name="left"></slot></div>
    <div class="center"><slot name="center"></slot></div>
    <div class="right"><slot name="right"></slot></div>
   
  </div>
</template>

<script>
export default {
  name:'NavBar'
}
</script>

<style scoped>
 .nav-bar{
   display: flex;
   height: 44px;
   line-height: 44px;
   text-align: center;
  box-shadow: 0 1px 1px rgba(129, 70, 70, 0.1);
 }

 .left, .right{
   widows: 60px;
 
 }

 .center{
   flex: 1;
  
 }
</style>